40510568

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{9157}}^1$

素因数の和:9249

約数の個数: 32

約数和(自身を含む): 87916800

約数和(自身を除く): 47406232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 9157, 18314, 36628, 64099, 73256, 128198, 256396, 512792, 723403, 1446806, 2893612, 5063821, 5787224, 10127642, 20255284, 40510568]

約数ペア:

[(1, 40510568), (2, 20255284), (4, 10127642), (7, 5787224), (8, 5063821), (14, 2893612), (28, 1446806), (56, 723403), (79, 512792), (158, 256396), (316, 128198), (553, 73256), (632, 64099), (1106, 36628), (2212, 18314), (4424, 9157)]